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2 years ago

"In analyzing distances by apply ing the physics of gravitational forces, an astronomer has obtained the expression

Physics

1 answer:

zavuch27 [327]2 years ago

6 0

Answer:

The value of R is $1.72\times10^{11}\ m$ .

(B) is correct option.

Explanation:

Given that,

In analyzing distances by apply ing the physics of gravitational forces, an astronomer has obtained the expression

$R=\sqrt{\dfrac{1}{(\dfrac{1}{140\times10^{9}})^2-(\dfrac{1}{208\times10^{9}})^2}}$

We need to calculate this for value of R

$R=\sqrt{\dfrac{1}{(\dfrac{1}{140\times10^{9}})^2-(\dfrac{1}{208\times10^{9}})^2}}$

$R=1.89\times10^{11}\ m$

So, The nearest option of the value of R is $1.72\times10^{11}\ m$

Hence, The value of R is $1.72\times10^{11}\ m$ .

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Explanation:

Given

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Conserving Energy

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1 year ago

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Answer:

The distance the piece travel in horizontally axis is

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Explanation:

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